EP4023492A4 - Vehicle seat - Google Patents

Vehicle seat Download PDF

Info

Publication number
EP4023492A4
EP4023492A4 EP20858421.9A EP20858421A EP4023492A4 EP 4023492 A4 EP4023492 A4 EP 4023492A4 EP 20858421 A EP20858421 A EP 20858421A EP 4023492 A4 EP4023492 A4 EP 4023492A4
Authority
EP
European Patent Office
Prior art keywords
vehicle seat
seat
vehicle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20858421.9A
Other languages
German (de)
French (fr)
Other versions
EP4023492B1 (en
EP4023492A1 (en
Inventor
Hiroshi Baba
Soichiro Kamei
Masashi Nakano
Takuya Arai
Ryota URUSHIHARA
Masayuki Hoshi
Hironori Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TS Tech Co Ltd
Original Assignee
TS Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2019155852A external-priority patent/JP7397264B2/en
Priority claimed from JP2019155851A external-priority patent/JP7397263B2/en
Priority claimed from JP2019183748A external-priority patent/JP2021059181A/en
Priority claimed from JP2019238845A external-priority patent/JP2021107178A/en
Application filed by TS Tech Co Ltd filed Critical TS Tech Co Ltd
Publication of EP4023492A1 publication Critical patent/EP4023492A1/en
Publication of EP4023492A4 publication Critical patent/EP4023492A4/en
Application granted granted Critical
Publication of EP4023492B1 publication Critical patent/EP4023492B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/68—Seat frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/56—Heating or ventilating devices
    • B60N2/5607—Heating or ventilating devices characterised by convection
    • B60N2/5621—Heating or ventilating devices characterised by convection by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/68—Seat frames
    • B60N2/682—Joining means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80—Head-rests
    • B60N2/897—Head-rests with sleeves located in the back-rest for guiding the rods of the head-rest
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/58—Seat coverings
    • B60N2002/5808—Seat coverings comprising opening zones for airbags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Seats For Vehicles (AREA)
EP20858421.9A 2019-08-28 2020-08-27 Vehicle seat Active EP4023492B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2019155852A JP7397264B2 (en) 2019-08-28 2019-08-28 Vehicle seat device
JP2019155851A JP7397263B2 (en) 2019-08-28 2019-08-28 Vehicle seat device
JP2019183748A JP2021059181A (en) 2019-10-04 2019-10-04 Vehicle seat
JP2019238845A JP2021107178A (en) 2019-12-27 2019-12-27 Vehicle seat
PCT/JP2020/032379 WO2021039908A1 (en) 2019-08-28 2020-08-27 Vehicle seat

Publications (3)

Publication Number Publication Date
EP4023492A1 EP4023492A1 (en) 2022-07-06
EP4023492A4 true EP4023492A4 (en) 2023-10-11
EP4023492B1 EP4023492B1 (en) 2024-07-31

Family

ID=74685149

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20858421.9A Active EP4023492B1 (en) 2019-08-28 2020-08-27 Vehicle seat

Country Status (5)

Country Link
US (1) US20220402417A1 (en)
EP (1) EP4023492B1 (en)
CN (1) CN114340947A (en)
BR (1) BR112022001186A2 (en)
WO (1) WO2021039908A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018029899A1 (en) 2016-08-09 2018-02-15 テイ・エス テック株式会社 Seat frame
FR3121646A1 (en) * 2021-04-08 2022-10-14 Faurecia Sièges d'Automobile Method for assembling a tube in a vehicle seat frame part and assembly of a tube in a vehicle seat frame part
DE102021118190A1 (en) 2021-07-14 2023-01-19 Faurecia Autositze Gmbh Cross member for a backrest frame of a vehicle seat and backrest frame

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6241318B1 (en) * 1999-05-31 2001-06-05 Ikeda Bussan Co., Ltd. Seat-back frame
JP2008520356A (en) * 2004-11-18 2008-06-19 ジョンソン コントロールズ テクノロジー カンパニー Seat frame system and manufacturing method thereof
JP2013067240A (en) * 2011-09-21 2013-04-18 Nhk Spring Co Ltd Vehicle seat

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11216037A (en) * 1998-02-04 1999-08-10 Araco Corp Seat frame
JP4210989B2 (en) * 2003-03-31 2009-01-21 テイ・エス テック株式会社 Automotive seat back frame made of ultra high strength steel plate
US7066552B2 (en) * 2003-03-31 2006-06-27 Ts Tech Co., Ltd. Seat back frame for vehicle seat
JP4643480B2 (en) * 2006-03-23 2011-03-02 トヨタ自動車株式会社 Vehicle seat back frame
JP5698980B2 (en) * 2007-10-29 2015-04-08 ジョンソン・コントロールズ・ゲー・エム・ベー・ハー Structural elements for vehicle seats
JP5691769B2 (en) 2011-04-13 2015-04-01 トヨタ紡織株式会社 Vehicle seat back frame
US9499080B2 (en) * 2011-06-03 2016-11-22 Ford Global Technologies, Llc Vehicle seat back member
JP6005163B2 (en) * 2012-09-03 2016-10-12 テイ・エス テック株式会社 Seat frame for vehicle seat
JP6162015B2 (en) * 2013-09-30 2017-07-12 トヨタ紡織株式会社 Vehicle seat frame
JP6189269B2 (en) * 2013-09-30 2017-08-30 トヨタ紡織株式会社 Headrest support structure for vehicle seat
JP6696347B2 (en) * 2016-08-05 2020-05-20 トヨタ紡織株式会社 Vehicle seat
JP6708081B2 (en) * 2016-09-23 2020-06-10 トヨタ紡織株式会社 Back frame for vehicle seats
JP6780454B2 (en) * 2016-11-09 2020-11-04 トヨタ紡織株式会社 Back frame for vehicle seat
JP6506321B2 (en) * 2017-02-02 2019-04-24 テイ・エス テック株式会社 Seat frame
JP6583331B2 (en) 2017-03-27 2019-10-02 テイ・エス テック株式会社 Vehicle seat
JP7000942B2 (en) * 2018-03-22 2022-01-19 トヨタ紡織株式会社 Vehicle seat
KR20210001507A (en) * 2019-06-28 2021-01-06 현대자동차주식회사 Seat back frame for vehicle
FR3117068A1 (en) * 2020-12-09 2022-06-10 Faurecia Sièges d'Automobile vehicle seat back
FR3119805B1 (en) * 2021-02-18 2023-02-24 Faurecia Sieges Dautomobile vehicle seat
FR3121646A1 (en) * 2021-04-08 2022-10-14 Faurecia Sièges d'Automobile Method for assembling a tube in a vehicle seat frame part and assembly of a tube in a vehicle seat frame part

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6241318B1 (en) * 1999-05-31 2001-06-05 Ikeda Bussan Co., Ltd. Seat-back frame
JP2008520356A (en) * 2004-11-18 2008-06-19 ジョンソン コントロールズ テクノロジー カンパニー Seat frame system and manufacturing method thereof
JP2013067240A (en) * 2011-09-21 2013-04-18 Nhk Spring Co Ltd Vehicle seat

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021039908A1 *

Also Published As

Publication number Publication date
WO2021039908A1 (en) 2021-03-04
EP4023492B1 (en) 2024-07-31
BR112022001186A2 (en) 2022-06-07
EP4023492A1 (en) 2022-07-06
US20220402417A1 (en) 2022-12-22
CN114340947A (en) 2022-04-12

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